BEIJING TIME-BPL AND BPM NATIONAL TIME SERVICE SYSTEMS /

Time is a basic physical quantity.Time is an important technological support for scientific research and national construction. Many major countries in the world have their own independent standard time and perfect time service system.This book mainly introduces the composition and working principle...

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Bibliographic Details

Main Authors:	Xiaohui, LI (Author), Xiaohui, ZHAO (Author), Zhong, DOU (Author)
Format:	eBook
Language:	English
Language Notes:	In English.
Published:	Warsaw ; Berlin : Sciendo, [2024]
Subjects:	Technology & Engineering / General.
Online Access:	Connect to the full text of this electronic book